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Shareholders' Equity (Common Stock) (Details) - USD ($)	12 Months Ended
	Jan. 28, 2023	Jan. 29, 2022	Jan. 30, 2021	Sep. 27, 2012
Class of Stock [Line Items]
Number of shares of common stock reserved for issuance (shares)				500,000
Discount on common stock fair value for employee purchases (percent)				10.00%
Percentage of shares vested (percent)	33.00%	33.00%	33.00%
Compensation expense	$ 23,600,000	$ 25,800,000	$ 9,600,000
Employee stock purchase plan
Class of Stock [Line Items]
Stock Issued During Period, Shares, Employee Stock Purchase Plans	6,489	3,817	3,561
Compensation expense	$ 78,000	$ 74,000	$ 50
Proceeds from Issuance of Common Stock	$ 800,000	$ 800,000	$ 500,000

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